{
  "manageEntity": {
    "action": "Repost",
    "entityId": "246655180",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1404fe109d4c4cba19d8b3081beb1dd27271e80a2669ab23be3ea6c48200c5ac",
    "signature": "0x1dd4213c970a10e049f56380fbb29607c2ceec780935fd6893d67b3838100d5967ff29a03660acb3fda34211f2b274e50fed6b8e0cad4df0cb956d3c2d3912e11c",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}